%0 Journal Article %A V. I. Skalyga %T Analogue of A.\,A.~Markov's inequality for polynomials in two variables %J Sbornik. Mathematics %D 2008 %P 1409-1420 %V 199 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2008_199_9_a3/ %G en %F SM_2008_199_9_a3